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Mitsubishi Electric and Here have jointly developed a V2V information system that will allow cars to report dangerous situations on the road and share them with other vehicles. The system is called L...[Details]
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High current output circuit
The circuit in the figure can be used, with external transistor VT1 to expand the current, and the output voltage is determined by R4 and R5. The auxiliary op amp of ...[Details]
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If some parameters of the switching power supply are not done well, it will cause EMC difficulties, high standby power consumption, and low efficiency. How to reduce the standby power consumption...[Details]
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Because many engineers do not understand oscilloscopes, they may misoperate them, damage the oscilloscope or power supply, and still not know why. Today, Antai Test will share with you what to do if ...[Details]
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introduction
In the CAN protocol, the identifier of the message does not represent the address of the node, but is related to the content of the message. During the communication process, the s...[Details]
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This Spring Festival Gala, which has the highest AI content in history, has ended perfectly for a week.
Perhaps the high-tech Spring Festival Gala caught people's attention, and the ratings of...[Details]
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1 Introduction
The six-circuit electromagnetic starter for explosion-proof and intrinsically safe mine is referred to as the mine combination switch. The mine combination switch is used for st...[Details]
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With the advent of the era of high-level autonomous driving, data-driven deep learning technology has improved the reliability and functional scope of intelligent driving, and the more integrated int...[Details]
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Abstract: Based on the international navigation standard NMEA-0183 as the data protocol, in order to ensure the accurate timing of the power system, the ARM microcontroller STM32f103rbt6 and the hi...[Details]
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According to the official WeChat account of Changhong TV on the 1st, Changhong launched two new 8K TV products at the 5G+8K Spring New Product Launch Conference, namely 86Q8KMMiniLED TV and CHiQ-Q8K ...[Details]
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LED control light emitting diode
1. Implementation principle: Interact with the local I/0 memory. The so-called I/0 memory is the mapping of the hardware connected to the host through various ...[Details]
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Use the parallel port P1 of AT89S51 to connect a 4×4 matrix keyboard, and use P3.0-P3.3 As input line, P3.4-P3.7 as output line; the digital button serial number "0-9" is displayed on the digital tub...[Details]
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There was a view in the industry that just as smartphones destroyed flip phones and tablets destroyed traditional personal computers, the rise of wearable smart devices will destroy smartphones and c...[Details]
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In this project, we will see Automatic Room Light using Arduino and PIR Sensor, by detecting the presence of people, the lights in the room will automatically turn on and off.
Such autom...[Details]
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Zoss Automotive Research Institute released the "2024 China's Independent Brand OEM
ADAS
and
Autonomous Driving
Research Report".
In recent years, China's intelligent dri...[Details]